Please provide your email address to receive an email when new articles are posted on . According to researchers, long-term changes in refraction after cataract surgery resulted from natural ...

Physiologic AL varies materially with age, sex, height, and ethnicity, undermining fixed AL thresholds as broadly applicable risk stratifiers in typical pediatric myopia. Retinal pathology risk ...

Refraction of light takes place when light travels from one medium to another. It takes place at the boundary between the two mediums. Also, we know that speed of light is different in different ...